About the Number

129471030

129471029 ← → 129471031

2進数表記:111101101111001001000110110

漢数字表記:一億二千九百四十七万千三十

素因数分解:

2 1 × 3 2 × 5 1 × 13 1 × 41 1 × 2699 1

素因数の和:2766
約数の個数: 96
約数和(自身を含む): 371498400
約数和(自身を除く): 242027370

約数列:
[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 90, 117, 123, 130, 195, 205, 234, 246, 369, 390, 410, 533, 585, 615, 738, 1066, 1170, 1230, 1599, 1845, 2665, 2699, 3198, 3690, 4797, 5330, 5398, 7995, 8097, 9594, 13495, 15990, 16194, 23985, 24291, 26990, 35087, 40485, 47970, 48582, 70174, 80970, 105261, 110659, 121455, 175435, 210522, 221318, 242910, 315783, 331977, 350870, 526305, 553295, 631566, 663954, 995931, 1052610, 1106590, 1438567, 1578915, 1659885, 1991862, 2877134, 3157830, 3319770, 4315701, 4979655, 7192835, 8631402, 9959310, 12947103, 14385670, 21578505, 25894206, 43157010, 64735515, 129471030]

約数ペア:
[(1, 129471030), (2, 64735515), (3, 43157010), (5, 25894206), (6, 21578505), (9, 14385670), (10, 12947103), (13, 9959310), (15, 8631402), (18, 7192835), (26, 4979655), (30, 4315701), (39, 3319770), (41, 3157830), (45, 2877134), (65, 1991862), (78, 1659885), (82, 1578915), (90, 1438567), (117, 1106590), (123, 1052610), (130, 995931), (195, 663954), (205, 631566), (234, 553295), (246, 526305), (369, 350870), (390, 331977), (410, 315783), (533, 242910), (585, 221318), (615, 210522), (738, 175435), (1066, 121455), (1170, 110659), (1230, 105261), (1599, 80970), (1845, 70174), (2665, 48582), (2699, 47970), (3198, 40485), (3690, 35087), (4797, 26990), (5330, 24291), (5398, 23985), (7995, 16194), (8097, 15990), (9594, 13495)]

このpageの処理時間: 0.021035432815551758 seconds