2912234910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{4903}}^1$

素因数の和:6449

約数の個数: 64

約数和(自身を含む): 7533485568

約数和(自身を除く): 4621250658

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1523, 3046, 4569, 4903, 7615, 9138, 9806, 14709, 15230, 19799, 22845, 24515, 29418, 39598, 45690, 49030, 59397, 63739, 73545, 98995, 118794, 127478, 147090, 191217, 197990, 296985, 318695, 382434, 593970, 637390, 956085, 1912170, 7467269, 14934538, 22401807, 37336345, 44803614, 74672690, 97074497, 112009035, 194148994, 224018070, 291223491, 485372485, 582446982, 970744970, 1456117455, 2912234910]

約数ペア:

[(1, 2912234910), (2, 1456117455), (3, 970744970), (5, 582446982), (6, 485372485), (10, 291223491), (13, 224018070), (15, 194148994), (26, 112009035), (30, 97074497), (39, 74672690), (65, 44803614), (78, 37336345), (130, 22401807), (195, 14934538), (390, 7467269), (1523, 1912170), (3046, 956085), (4569, 637390), (4903, 593970), (7615, 382434), (9138, 318695), (9806, 296985), (14709, 197990), (15230, 191217), (19799, 147090), (22845, 127478), (24515, 118794), (29418, 98995), (39598, 73545), (45690, 63739), (49030, 59397)]