242511390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{503}}^1$

素因数の和:1014

約数の個数: 96

約数和(自身を含む): 690633216

約数和(自身を除く): 448121826

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 487, 495, 503, 974, 990, 1006, 1461, 1509, 2435, 2515, 2922, 3018, 4383, 4527, 4870, 5030, 5357, 5533, 7305, 7545, 8766, 9054, 10714, 11066, 14610, 15090, 16071, 16599, 21915, 22635, 26785, 27665, 32142, 33198, 43830, 45270, 48213, 49797, 53570, 55330, 80355, 82995, 96426, 99594, 160710, 165990, 241065, 244961, 248985, 482130, 489922, 497970, 734883, 1224805, 1469766, 2204649, 2449610, 2694571, 3674415, 4409298, 5389142, 7348830, 8083713, 11023245, 13472855, 16167426, 22046490, 24251139, 26945710, 40418565, 48502278, 80837130, 121255695, 242511390]

約数ペア:

[(1, 242511390), (2, 121255695), (3, 80837130), (5, 48502278), (6, 40418565), (9, 26945710), (10, 24251139), (11, 22046490), (15, 16167426), (18, 13472855), (22, 11023245), (30, 8083713), (33, 7348830), (45, 5389142), (55, 4409298), (66, 3674415), (90, 2694571), (99, 2449610), (110, 2204649), (165, 1469766), (198, 1224805), (330, 734883), (487, 497970), (495, 489922), (503, 482130), (974, 248985), (990, 244961), (1006, 241065), (1461, 165990), (1509, 160710), (2435, 99594), (2515, 96426), (2922, 82995), (3018, 80355), (4383, 55330), (4527, 53570), (4870, 49797), (5030, 48213), (5357, 45270), (5533, 43830), (7305, 33198), (7545, 32142), (8766, 27665), (9054, 26785), (10714, 22635), (11066, 21915), (14610, 16599), (15090, 16071)]